GemFan 45mm 2-Blade Propellers 1.5mm Shaft (4pcs) (Color: Blue)

GemFan 45mm 2-Blade Propellers 1.5mm Shaft (4 pcs.) – Blue for Micro FPV Drones

GemFan 45mm 2-Blade Propellers with a 1.5mm shaft mount are a lightweight, practical choice for small FPV drones, whoops, and other micro builds. With a compact 45mm diameter and a popular 1.5mm mounting hole, they are easy to match with compatible motors for a clean, reliable setup. This 4-piece set gives you a full quad-ready pack for a fresh build or a quick replacement after hard flights. The blue color also makes your drone easier to spot during maintenance and in good lighting conditions.

45mm Size and 1.5mm Shaft Mount – Built for Micro FPV Setups

These GemFan 2-blade props are designed for micro drone platforms where size, weight, and proper motor fitment matter. The 1.5mm mounting hole matches a widely used standard in lightweight FPV power systems, making them a solid option for hobbyists building or servicing compact drones.

• Propeller diameter: 45mm
• Type: 2-blade
• Mounting hole / shaft size: 1.5mm
• Ideal for: small FPV drones, whoops, and lightweight builds

2-Blade Design – Smooth Flight Feel and Efficient Performance

2-blade propellers are a popular pick for pilots looking for a smart balance between responsiveness, efficiency, and a smoother flight character. On lightweight drones, this often means more predictable handling, quick acceleration, and efficient power use for everyday flying.

• Lower drag than many multi-blade designs
• Good efficiency for lightweight quad setups
• Smooth and predictable flight characteristics
• Great choice for regular flying and fast maintenance swaps

4-Piece Set – Complete Pack for One Quad

The package includes 4 propellers, which gives you a complete set for one quadcopter. It’s a convenient solution if you want to install a fresh full set right away or keep replacement props ready in your field kit.

• 4 propellers in the box
• Ready to equip one 4-motor drone
• Convenient for full-set replacement
• Useful spare set for your workshop or flight bag

Blue Color – Better Visibility and Clean Style

The blue finish gives your drone a distinctive look while also making the props easier to identify during setup, inspection, and replacement. It’s a small detail that can make day-to-day use more convenient and your build more visually appealing.

• Color: blue
• Easier prop identification during maintenance
• Improved visibility in good lighting conditions
• Great visual match for drones with blue accents

Key Product Specifications

If you’re looking for dependable 45mm GemFan propellers for a micro FPV drone, this set focuses on the features that matter most: 1.5mm shaft compatibility, an efficient 2-blade design, a complete 4-piece pack, and a bold blue color that stands out on your build.